Transaction not yet indexed

DSUM2AerUsyspi4B3UXq2WqP2X1gUTFTbd9bYEwtr1Xtk74bpNbiy3MgDQaGscu377SKQY1F2eeDMPsq3KsFidK

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.